cut middle class income taxes to the lowest rate in sixty years, and we're creating tax free zones for business startups. the new new york is working creating tens of thousands of new businesses, and we're just getting started. to grow or start your business visit thenewny.com >>> welcome back to cnn. you're watching some pictures of the memorial for the victims of the terrorist attack one week ago today. almost to the minute. we'll be looking at -- we'll be watching the moment of silence. >> firefighter, first responders, paying their respects here as we're coming upon that moment, 2:50 p.m. eastern time, when those blasts went off. and this was the location for explosion number two, just a block from us, on boylston street. >> dzhokhar tsarnaev is in a hospital here in boston at this hour, under sedation, unable to speak, we're told, but he's been nodding and writing. as we have been reporting, he is alert enough now, he's been deemed alert enough, to be charged. let's get the latest from don lemon outside the hospital. any changes in dzhokhar tsarnaev's condition? >> reporter: well,